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结构式
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
51145-79-0
合成路线
(共 7 条)
51145-79-0
→
反应条件
34334-69-5
条叶蓟素
反应条件
1: pyridine / Heating 2: AlCl3 / acetonitrile / 1.5 h / 60 °C 3: 6 M HCl / methanol / 4 h / Heating View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
51145-78-9
→
反应条件
51145-79-0
反应条件
hydrogen; palladium on activated charcoal in methanol; ethyl acetate
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
22248-14-2
2,3,4-三甲氧基-6-羟基苯乙酮
→
反应条件
51145-79-0
反应条件
1: pyridine / 3 h / 120 °C 2: KOH, pyridine / 4 h / 60 °C 3: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 4: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
55274-37-8
→
反应条件
51145-79-0
反应条件
1: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 2: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
6962-57-8
1-(3,6-二羟基-2,4-二甲氧基苯基)-乙酮
→
反应条件
51145-79-0
反应条件
1: K2CO3 / acetone / Heating 2: pyridine / 3 h / 120 °C 3: KOH, pyridine / 4 h / 60 °C 4: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 5: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
1486-54-0
3,4-二(苄氧基)苯甲酰氯
→
反应条件
51145-79-0
反应条件
1: pyridine / 3 h / 120 °C 2: KOH, pyridine / 4 h / 60 °C 3: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 4: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262
55274-36-7
→
反应条件
51145-79-0
反应条件
1: KOH, pyridine / 4 h / 60 °C 2: 88 percent / AcONa, AcOH / 3 h / 140 - 145 °C 3: 97 percent / H2 / 10percent Pd/C / methanol; ethyl acetate View Scheme
参考文献
Horie, Tokunaru; Tsukayama, Masao; Kourai, Hiroki; Yokoyama, Chieko; Furukawa, Masayuki; et al.
Journal of Medicinal Chemistry, 1986 , vol. 29, # 11 p. 2256 - 2262